FT-340系列双电测电四探针方阻电阻率测试仪
FT-340 Series Double electric four-probe resistance ratio tester
一.应用说明Widely used:
覆盖膜;导电高分子膜,高、低温电热膜;隔热、导电窗膜 导电(屏蔽)布、装饰膜、装饰纸;金属化标签、合金类箔膜;熔炼、烧结、溅射、涂覆、涂布层,电阻式、电容式触屏薄膜;电极涂料,其他半导体材料、薄膜材料方阻测试
硅晶块、晶片电阻率及扩散层、外延层、ITO导电箔膜、导电橡胶等材料方块电阻 半导体材料/晶圆、太阳能电池、电子元器件,导电薄膜(ITO导电膜玻璃等),金属膜,导电漆膜,蒸发铝膜,PCB铜箔膜,EMI涂层等物质的薄层电阻与电阻率 导电性油漆,导电性糊状物,导电性塑料,导电性橡胶,导电性薄膜,金属薄膜, EMI 防护材料,导电性纤维,导电性陶瓷等,提供中文或英文两种语言操作界面选择,
covering film;Conductive polymer film. high and low temperature electric film;Insulation. anti-radiation conductive film (shielding) cloth. decorative film. decorative paper.Metallized labels and alloy foil films.Smelting. sintering. sputtering. coating. Coating Silicon block. chip resistance rate and diffusion 二.描述De 采用四探针组合双电测量方法,液晶显示,自动测量,自动量程,自动系数补偿.高集成电路系统、恒流输出;选配:PC软件进行数据管理和处理. 规格型号/ model FT-341 FT-342 FT-343 FT-345 FT-346 FT-347 1.方块电阻sheet resistance 10-5~2×105Ω/□ 10-4~2×105Ω/□ 10-3~2×105Ω/□ 10-3~2×104Ω /□ 10-2~2×105Ω/□ 10-2~2×104Ω/□ 2.电阻率Resistivity 10-6~2×106Ω-cm 10-5~2×106Ω-cm 10-4~2×106Ω-cm 10-4~2×105Ω-cm 10-3~2×106Ω-cm 10-3~2×106Ω-cm 3.测试电流Test current 0.1μA.μA.0μA,100µA,1mA,10mA,100mA 1μA,10μA,100µA,1mA,10mA,100mA 0.1μA.μA,10μA,100µA,1mA,10mA,100 mA 1μA,10μA,100µA,1mA,10mA,100mA 0.1μA、1μA、10μA,100µA,1mA,10mA,100mA 1μA,10μA,100µA,1mA,10mA,100mA 4.电流精度Current ±0.1% accuracy ±0.2% accuracy ±0.2% accuracy ±0.3% accuracy ±0.3% accuracy ±0.3% accuracy 5.电阻精度Resistance ≤0.3% accuracy ≤0.3% accuracy ≤0.3% accuracy ≤0.5% accuracy ≤0.5% accuracy ≤0.5% accuracy 6.显示读数display 屏液晶显示:电阻、电阻率、方阻、温度、单位换算、温度系数、电流、电压、探针形状、探针间距、厚度 、电导率Large screen LCD: Resistance. resistivity. sheet resistance. temperature. unit conversion.temperature coefficient. current. voltage. probe shape. probe spacing. thickness. conductivity 7.测试方式 test mode双电测量Double electrical measurement 8.电源Power 输入: AC 220V±10%.50Hz 功 耗:<30w>30w> 9.误差errors ≤3%(标准样片结果)(standard samples) 10.选购功能choose to buy 选购1.pc软件; 选购2.方形探头; 选购3.直线形探头; 选购4.测试平台;5.标准电阻.1.pc software; 2. square probe; 3. linear probe; 4. test platform 11.测试探头test probe 探针间距选购:1mm;2mm;3mm三种规格; 探针材质选购:碳化钨针;白钢针;镀金磷铜半球形针Optional probe spacing: 1mm;2mm;3mm in three sizes.Select probe material: tungsten carbide needle. white steel needle. gilded copper hemispherical needles. 双电测数字式四探针测试仪是运用直线或方形四探针双位测量。该仪器设计符合单晶硅物理测试方法标准并参考美国 A.S.T.M 标准。利用电流探针、电压探针的变换,进行两次电测量,对数据进行双电测分析,解决样品几何尺寸、边界效应以及探针不等距和机械游移等因素对测量结果的影响 三.参数资料Technical Parameters 双电组合测试方法: 利用电流探针、电压探针的变换,进行两次电测量,对数据进行双电测分析,自动消除样品几何尺寸、边界效应以及探针不等距和机械游移等因素对测量结果的影响,它与单电测直线或方形四探针相比,大大提高度,特别是适用于斜置式四探针对于微区的测试。 规格型号/ model FT-341 FT-342 FT-343 FT-345 FT-346 FT-347 1.方块电阻sheet resistance 10-5~2×106Ω/□ 10-4~2×105Ω/□ 10-3~2×105Ω/□ 10-3~2×104Ω /□ 10-2~2×105Ω/□ 10-2~2×104Ω/□ 2.电阻率Resistivity 10-6~2×106Ω-cm 10-5~2×106Ω-cm 10-4~2×106Ω-cm 10-4~2×105Ω-cm 10-3~2×106Ω-cm 10-3~2×106Ω-cm 3.测试电流Test current 0.1μA.μA.0μA,100µA,1mA,10mA,100mA 1μA,10μA,100µA,1mA,10mA,100mA 0.1μA.μA,10μA,100µA,1mA,10mA,100 mA 1μA,10μA,100µA,1mA,10mA,100mA 0.1μA、1μA、10μA,100µA,1mA,10mA,100mA 1μA,10μA,100µA,1mA,10mA,100mA 4.电流精度Current ±0.1% accuracy ±0.2% accuracy ±0.2% accuracy ±0.3% accuracy ±0.3% accuracy ±0.3% accuracy 5.电阻精度Resistance ≤0.3% accuracy ≤0.3% accuracy ≤0.3% accuracy ≤0.5% accuracy ≤0.5% accuracy ≤0.5% accuracy 6.显示读数display 大屏液晶显示:电阻、电阻率、方阻、温度、单位换算、温度系数、电流、电压、探针形状、探针间距、厚度 、电导率Large screen LCD: Resistance. resistivity. sheet resistance. temperature. unit conversion.temperature coefficient. current. voltage. probe shape. probe spacing. thickness. conductivity 7.测试方式 test mode双电测量Double electrical measurement 8.电源Power 输入: AC 220V±10%.50Hz 功 耗:<30w>30w> 9.误差errors 整机不确定性Machine uncertain≤3%(标准样片结果)/≤3%(standard samples) 10.选购功能choose to buy 选购1.pc软件; 选购2.方形探头; 选购3.直线形探头; 选购4.测试平台;5.标准电阻.1.pc software; 2. square probe; 3. linear probe; 4. test platform 11.测试探头test probe 探针间距选购:1mm;2mm;3mm三种规格; 探针材质选购:碳化钨针;白钢针;镀金磷铜半球形针Optional probe spacing: 1mm;2mm;3mm in three sizes.Select probe material: tungsten carbide needle. white steel needle. gilded copper hemispherical needles.
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